The Bearing,ball,annular, cataloged under National Stock Number 3110-00-554-3449, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Skf Usa Inc.. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-554-3449 |
| Primary Part Number | 6311ZNRJ |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Features Provided | SNAP RING-GROOVE MOUNTING AND MOUNTING GROOVE |
| Material | STEEL OVERALL |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Retainer Fabrication Method | PRESSED |
| Surface Finish | GROUND |
| Bore Diameter | 55.00 MILLIMETERS NOMINAL MM |
| Bore Shape | STRAIGHT |
| Standard Tolerance Designation | ABEC NO.1 |
| Internal Fit-Up Designation | STANDARD |
| Overall Outside Diameter | 120.00 MILLIMETERS NOMINAL MM |
| Shield Quantity | 1 |
| Load Direction | RADIAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6311ZNRJ | Skf Usa Inc. (USA) |
NSN 3110-00-554-3449 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-554-3449 has 1 cross-referenced part number: 6311ZNRJ (Skf Usa Inc.).
There is 1 known substitute for 3110-00-554-3449: 3110-00-155-6281. Verify interchangeability with system specifications before substitution.
Key specifications for 6311ZNRJ: Features Provided: SNAP RING-GROOVE MOUNTING AND MOUNTING GROOVE; Material: STEEL OVERALL; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Retainer Fabrication Method: PRESSED. 13 total characteristics are documented in the Federal Logistics Information System.